Mitsubishi Electric CMB-WP108NU-AA Service Handbook page 202

[ VIII Troubleshooting ]
12. Thermistors (TH11, TH13, TH32, and TH35)
Operation procedures
(1) Disconnect the connectors of the therm-
istor to be replaced from the control
board.
(2) Remove the four fixing screws from the
service panel (left) and then remove the
service panel (left).
(3) Remove the thermistor from the front of
the unit and then replace it.
(4) Remove the control box and then re-
move the thermistor wires secured by
clamps.
(5) In the case of TH11, also remove TH12.
In the case of TH13, also remove TH14.
In the case of TH32, also remove TH33.
In the case of TH35, also remove TH31k
and TH31l.
(Because of same connector as corre-
sponding thermistor)
<Refer to 10.>
13. Thermistors (TH16 and TH33)
Operation procedures
(1) Disconnect the connectors of the therm-
istor to be replaced from the control
board.
(2) Remove the four fixing screws from the
service panel (right) and then remove
the service panel (right).
(3) Remove the two fixing screws from the
service panel (top right) and then re-
move the service panel (top right).
(4) Remove the thermistor from the top of
the unit and then replace it.
(5) Remove the control box and then re-
move the thermistor wires secured by
clamps.
(6) In the case of TH16, also remove TH15.
In the case of TH33, also remove TH32.
(Because of same connector as corre-
sponding thermistor) <Refer to 10.>
HWE2206A
Illustrations
TH32
Access direction
TH13
TH11
Access direction
Left side of control box
Illustrations
TH16
TH33
- 191 -
Operation
location
In ceiling
space
TH35
Operation
location
In ceiling
space
GB